From 4a99257e9061c9eca83419d9585d4b9455df5c30 Mon Sep 17 00:00:00 2001
From: Zhongheng Liu <z.liu@outlook.com.gr>
Date: Wed, 2 Oct 2024 17:36:18 +0300
Subject: [PATCH] feat: nvidia logind seatd gamescope config update

Nvidia: added Dynamic Boost and fixed PRIME BusIDs
Gamescope: added capSysNice definition
Fcitx5: change names to resolve eval warning
Logind: Delayed processing of power key press (600ms)
---
 nixos/configuration.nix           | 11 +++++++----
 nixos/nvidia.nix                  |  6 ++++--
 nixos/services/avahi.service.nix  |  2 +-
 nixos/services/laptop.preset.nix  |  3 +++
 nixos/services/logind.service.nix | 15 +++++++++++++++
 nixos/services/seatd.service.nix  | 10 ++++++++++
 6 files changed, 40 insertions(+), 7 deletions(-)
 create mode 100644 nixos/services/logind.service.nix
 create mode 100644 nixos/services/seatd.service.nix

diff --git a/nixos/configuration.nix b/nixos/configuration.nix
index 7de01f9..1639b76 100644
--- a/nixos/configuration.nix
+++ b/nixos/configuration.nix
@@ -22,9 +22,14 @@
     FLAKE = config.myConfigLocation;
     GTK_IM_MODULE = lib.mkForce "";
   };
+  programs.gamescope = {
+    enable = true;
+    capSysNice = true;
+  };
   security.pam.services.hyprlock = {};
   i18n.inputMethod = {
-    enabled = "fcitx5";
+    type = "fcitx5";
+    enable = true;
     fcitx5.addons = with pkgs; [
       fcitx5-mozc
       fcitx5-gtk
@@ -65,9 +70,7 @@
       true; # Open ports in the firewall for Source Dedicated Server
     localNetworkGameTransfers.openFirewall =
       true; # Open ports in the firewall for Steam Local Network Game Transfers
-    gamescopeSession = {
-      enable = true;
-    };
+    extraCompatPackages = with pkgs; [proton-ge-bin];
   };
   programs.gamemode.enable = true;
   boot = {
diff --git a/nixos/nvidia.nix b/nixos/nvidia.nix
index 72df31b..e28d41e 100644
--- a/nixos/nvidia.nix
+++ b/nixos/nvidia.nix
@@ -24,18 +24,20 @@
   };
   services.xserver.videoDrivers = ["nvidia"];
   hardware.nvidia = {
+    dynamicBoost.enable = true;
     prime = {
       offload.enable = false;
       sync = {
         enable = true;
       };
-      amdgpuBusId = "PCI:5:0:0";
+      amdgpuBusId = "PCI:6:0:0";
       nvidiaBusId = "PCI:1:0:0";
     };
     forceFullCompositionPipeline = true;
+    powerManagement.enable = true;
     modesetting.enable = true;
     open = true;
     nvidiaSettings = true;
-    package = config.boot.kernelPackages.nvidiaPackages.beta;
+    package = config.boot.kernelPackages.nvidiaPackages.latest;
   };
 }
diff --git a/nixos/services/avahi.service.nix b/nixos/services/avahi.service.nix
index 54bf88c..4187309 100644
--- a/nixos/services/avahi.service.nix
+++ b/nixos/services/avahi.service.nix
@@ -1,7 +1,7 @@
 {...}: {
   services.avahi = {
     enable = true;
-    nssmdns = true;
+    nssmdns4 = true;
     openFirewall = true;
   };
 }
diff --git a/nixos/services/laptop.preset.nix b/nixos/services/laptop.preset.nix
index 5b61276..17f72ae 100644
--- a/nixos/services/laptop.preset.nix
+++ b/nixos/services/laptop.preset.nix
@@ -7,5 +7,8 @@
     ./avahi.service.nix
     ./printing.service.nix
     ./tailscale.service.nix
+    ./power_management.service.nix
+    ./seatd.service.nix
+    ./logind.service.nix
   ];
 }
diff --git a/nixos/services/logind.service.nix b/nixos/services/logind.service.nix
new file mode 100644
index 0000000..5b7abb8
--- /dev/null
+++ b/nixos/services/logind.service.nix
@@ -0,0 +1,15 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}: {
+  services.logind.extraConfig = ''
+    # don't shutdown in short press
+    HandlePowerKey=ignore
+    IdleAction=suspend
+
+    # Milliseconds
+    IdleActionSec=600
+  '';
+}
diff --git a/nixos/services/seatd.service.nix b/nixos/services/seatd.service.nix
new file mode 100644
index 0000000..8207217
--- /dev/null
+++ b/nixos/services/seatd.service.nix
@@ -0,0 +1,10 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}: {
+  services.seatd = {
+    enable = true;
+  };
+}